370 UNION Street #3B
MLS® #RLS11031747
Listing by Brown Harris Stevens Residential Sales LLC
2
Bedrooms
1
Bath
1,005
Sq. Ft.
N/A
Year Built
Quick Summary
Property Highlights
- Style: WalkUp architecture
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 31, 2025 | $1,495,000 | - |
| Currently | May 1, 2026 | $1,550,000 | +3.7% |
Description
Masterpiece 2-Bedroom Carroll Gardens Condo
Located on Union Street between Smith and Hoyt Streets, this perfectly located and spacious 2-bedroom condominium with separate living and dining rooms is sure to check all of the boxes. This fully renovated, 1,025 square foot apartment includes two spacious bedrooms, a modern kitchen, and for those who love to entertain, the rarity of separate living and dining rooms.
Modern conveniences abound. Enjoy the comforts of central (split) air conditioning, acoustically isolating floating ceilings, and an in-unit washer & dryer. Classical styling is dashed throughout with solid oak flooring, original moldings and enframements, and designer light fixtures.
Situated on the third floor of this walk-up building, the apartment has an entry hall leading to the open kitchen with a central island. Carefully designed by the current owners, this sleek kitchen design offers an expansive counter space and bountiful storage, including two appliances garages and a wine refrigerator. A suite of stainless steel appliances, including a built-in microwave, nicely contrasts white cabinetry and polished white marble countertops and backsplashes.
The kitchen flows nicely into a bright, north-facing living room, with large triple-glazed tilt-and-turn windows facing Union Street. Connected to the living area is a spacious dining room, also with views into the trees lining this historic block. The dining room, capable of seating at least six, is bookended by a beautiful custom walnut breakfront/bar cabinet, adding a focal point and extra storage to the dining space.
In the future, a new owner may choose to revert this apartment back into a three-bedroom configuration by converting the dining room into a spacious and bright bedroom.
The primary bedroom can accommodate a king sized bed and neatly hides a massive wall of custom built closets, designed by the current owners. To sleep late and stave off the southern sunlight in the bedroom, there are blackout shades installed. A second bedroom, located nearer to the entrance, currently hosts a custom built-in desk and work station, along with additional closet space. A stylish windowed bathroom includes a stall shower and custom marble vanity with warm wood tones from this custom millwork.
The location within Carroll Gardens location is hard to beat. Enjoy the serenity of bucolic Union Street, but with proximity to a thriving and exciting restaurant district, with choices nearby like Caf Spaghetti, Lucali, Swoony's, Untable, Gus's, and many, many more.
370 Union Street is located just a block from the F and G subway lines at Carroll Street. Also located just a block away is the quaint Carroll Park, and Prospect Park is just a few subway stops away.
Features & Amenities
Interior Features
Exterior Features
Building Information
Financial Details
About Carroll Gardens
View All Carroll Gardens ListingsCarroll Gardens is defined by its deep front gardens and long-standing bakeries and restaurants along Court and Smith Streets. The real estate market features wide historic brownstones alongside new construction condominiums that maintain the low-rise building scale.
Carroll Gardens Live Market Data
View NeighborhoodActive Listings
34
Median Asking Price
$1.82M
Median $/Sqft
$1,344
Avg Days on Market
N/A
New This Week
2
Price Reduced
12%
Sold (30 Days)
9
Median Sale Price
$2.97M
Live data from RLS at REBNY • Updated 5/1/26, 8:56 AM EST
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Location
370 UNION Street #3B, Carroll Gardens, Kings County
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
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Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $501 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 2 bedrooms and 1 full bathroom.
The listed interior living area is 1,005 square feet. Verify dimensions independently during due diligence.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $1,550,000 for 1,005 sq ft, the asking price per square foot is approximately $1,542. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Christian G Emanuel
Listing Contact: (212) 588-5600
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 5/1/2026 at 12:56 PM UTC